Upgrading Pre-requisites
For all OpenShift upgrades from versions 2.6.52 and earlier to versions 2.7.0 and later, you must manually increase the rtfd
container resources to the desired values. See Scalability Benchmarks for guidance on rtfd
container resource values.
To update rtfd
container resources:
-
In the Red Hat OpenShift console, navigate to Operators > Installed Operators.
-
Select the Runtime Fabric operator and open the Runtime Fabric instance
.yaml
file. -
In the
.yaml
file, go tospec:
>agent:
>rtfd:
, and update the resource allocations to recommended values. -
Click Save.
For Helm-based upgrades, if the Helm-based installations had previously overridden rtfd container resources in the values.yaml file, then you must manually increase the allocations as per scalability guidelines, as Helm-based upgrades respect pre-release manual overrides.
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